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by BlastRoom
Practice mentally adding or subtracting 10 or 100 from any three-digit number using place-value patterns.
#us_grade_2_math#place_value
40 questions
One question set, multiple game modes. Tap any game to see it in action. Not sure which to pick?
Answer to place stones and capture territory.
Outrun the snow together.
Earn blasts, then hunt the other team.
Answer to earn energy, then climb.
The class blasts through walls together.
Bid on mystery lots. Most money wins.
Sell tours. Nice, standard, or a total scam.
Answer, restock, and serve the rush.
More correct answers pulls the rope your way.
Answer, then shoot down the alien wave.
Answer, then tap to leap the frozen ridge.
10 more than 364 is ___.
10 less than 528 is ___.
100 more than 245 is ___.
100 less than 730 is ___.
What is 10 more than 473?
What is 100 less than 816?
What is 10 less than 650?
What is 100 more than 509?
10 more than 781 is ___.
100 less than 400 is ___.
Which shows 10 less than 392?
Which shows 100 more than 157?
100 less than 274 is ___.
10 more than 504 is ___.
10 more than 502 is ___.
100 less than 889 is ___.
100 more than 261 is ___.
10 less than 147 is ___.
100 less than 176 is ___.
100 more than 242 is ___.
10 less than 193 is ___.
10 less than 305 is ___.
10 less than 836 is ___.
100 less than 646 is ___.
100 more than 642 is ___.
10 less than 495 is ___.
100 more than 591 is ___.
10 less than 259 is ___.
10 more than 368 is ___.
10 more than 718 is ___.
10 more than 499 is ___.
10 more than 513 is ___.
100 more than 347 is ___.
10 more than 601 is ___.
10 more than 358 is ___.
100 less than 858 is ___.
10 less than 661 is ___.
10 less than 563 is ___.
100 less than 821 is ___.
10 less than 823 is ___.
Crack the passcode before the zombies get in.
Answer, then swat bugs for bonus points.
Race through questions at your own speed.
Same question on every screen. Fastest wins.
Pick a tile, answer, hit bonuses and steals.
40 questions
